1159LM20588-11: PIN,GROOVED,HEADED.
The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.190 INCHES NOMINAL IN, diameter: 0.554 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN, material: STEEL COMP 4330 OVERALL, head_style: ROUND W/WRENCH FLATS, grip_length: 1.0375 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-145-9927, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| height | 0.190 INCHES NOMINAL IN |
| diameter | 0.554 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| material | STEEL COMP 4330 OVERALL |
| head_style | ROUND W/WRENCH FLATS |
| grip_length | 1.0375 INCHES NOMINAL IN |
| first_end_style | CHAMFERED |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL |
| undercut_radius | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| effective_length | 1.500 INCHES NOMINAL IN |
| style_designator | GROOVE |
| pin_head_diameter | 1.000 INCHES NOMINAL IN |
| under_head_length | 1.500 INCHES NOMINAL IN |
| NSN | 5315-01-145-9927 |
| WIDTH ACROSS FLATS | 0.800 INCHES NOMINAL IN |
| FIRST END TAPER LENGTH | 0.045 INCHES NOMINAL IN |
| UNDERCUT DIAMETER | 0.472 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| UNDER HEAD LENGTH | 1.500 INCHES NOMINAL IN |
| FIRST END STYLE | CHAMFERED |
| FIRST HOLE DIAMETER | 0.140 INCHES NOMINAL IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | GROOVE |
| PIN HEAD DIAMETER | 1.000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.